1 files changed, 147 insertions, 0 deletions
diff --git a/agents/drac5/fence_drac5.py b/agents/drac5/fence_drac5.py
new file mode 100644
index 0000000..648ecd9
--- /dev/null
+++ b/agents/drac5/fence_drac5.py
@@ -0,0 +1,147 @@
+#!@PYTHON@ -tt
+
+#####
+##
+## The Following Agent Has Been Tested On:
+##
+##  DRAC Version       Firmware
+## +-----------------+---------------------------+
+##  DRAC 5             1.0  (Build 06.05.12)
+##  DRAC 5             1.21 (Build 07.05.04)
+##
+## @note: drac_version was removed
+#####
+
+import sys, re, time
+import atexit
+sys.path.append("@FENCEAGENTSLIBDIR@")
+from fencing import *
+from fencing import fail_usage
+
+def get_power_status(conn, options):
+	if options["--drac-version"] == "DRAC MC":
+		(_, status) = get_list_devices(conn, options)[options["--plug"]]
+	else:
+		if options["--drac-version"] == "DRAC CMC":
+			conn.send_eol("racadm serveraction powerstatus -m " + options["--plug"])
+		elif options["--drac-version"] == "DRAC 5":
+			conn.send_eol("racadm serveraction powerstatus")
+
+		conn.log_expect(options["--command-prompt"], int(options["--shell-timeout"]))
+
+		status = re.compile(r"(^|: )(ON|OFF|Powering ON|Powering OFF)\s*$",
+				re.IGNORECASE | re.MULTILINE).search(conn.before).group(2)
+
+	if status.lower().strip() in ["on", "powering on", "powering off"]:
+		return "on"
+	else:
+		return "off"
+
+def set_power_status(conn, options):
+	action = {
+		'on' : "powerup",
+		'off': "powerdown"
+	}[options["--action"]]
+
+	if options["--drac-version"] == "DRAC CMC":
+		conn.send_eol("racadm serveraction " + action + " -m " + options["--plug"])
+	elif options["--drac-version"] == "DRAC 5":
+		conn.send_eol("racadm serveraction " + action)
+	elif options["--drac-version"] == "DRAC MC":
+		conn.send_eol("racadm serveraction -s " + options["--plug"] + " " + action)
+
+	## Fix issue with double-enter [CR/LF]
+	##	We need to read two additional command prompts (one from get + one from set command)
+	conn.log_expect(options["--command-prompt"], int(options["--power-timeout"]))
+	if len(conn.before.strip()) == 0:
+		options["eol"] = options["eol"][:-1]
+		conn.log_expect(options["--command-prompt"], int(options["--power-timeout"]))
+		conn.log_expect(options["--command-prompt"], int(options["--power-timeout"]))
+
+def get_list_devices(conn, options):
+	outlets = {}
+
+	if options["--drac-version"] == "DRAC CMC":
+		conn.send_eol("getmodinfo")
+
+		list_re = re.compile(r"^([^\s]*?)\s+Present\s*(ON|OFF)\s*.*$")
+		conn.log_expect(options["--command-prompt"], int(options["--power-timeout"]))
+		for line in conn.before.splitlines():
+			if list_re.search(line):
+				outlets[list_re.search(line).group(1)] = ("", list_re.search(line).group(2))
+	elif options["--drac-version"] == "DRAC MC":
+		conn.send_eol("getmodinfo")
+
+		list_re = re.compile(r"^\s*([^\s]*)\s*---->\s*(.*?)\s+Present\s*(ON|OFF)\s*.*$")
+		conn.log_expect(options["--command-prompt"], int(options["--power-timeout"]))
+		for line in conn.before.splitlines():
+			if list_re.search(line):
+				outlets[list_re.search(line).group(2)] = ("", list_re.search(line).group(3))
+	elif options["--drac-version"] == "DRAC 5":
+		## DRAC 5 can be used only for one computer
+		## standard fence library can't handle correctly situation
+		## when some fence devices supported by fence agent
+		## works with 'list' and other should returns 'N/A'
+		print("N/A")
+
+	return outlets
+
+def define_new_opts():
+	all_opt["drac_version"] = {
+		"getopt" : "d:",
+		"longopt" : "drac-version",
+		"help" : "-d, --drac-version=[version]   Force DRAC version to use (DRAC 5|DRAC CMC|DRAC MC)",
+		"required" : "0",
+		"shortdesc" : "Force DRAC version to use",
+		"choices" : ["DRAC CMC", "DRAC MC", "DRAC 5"],
+		"order" : 1}
+
+def main():
+	device_opt = ["ipaddr", "login", "passwd", "cmd_prompt", "secure", \
+			"drac_version", "port", "no_port", "telnet"]
+
+	atexit.register(atexit_handler)
+
+	define_new_opts()
+
+	all_opt["cmd_prompt"]["default"] = [r"\$", r"DRAC\/MC:"]
+
+	options = check_input(device_opt, process_input(device_opt))
+
+	docs = {}
+	docs["shortdesc"] = "Fence agent for Dell DRAC CMC/5"
+	docs["longdesc"] = "fence_drac5 is an I/O Fencing agent \
+which can be used with the Dell Remote Access Card v5 or CMC (DRAC). \
+This device provides remote access to controlling  power to a server. \
+It logs into the DRAC through the telnet/ssh interface of the card. \
+By default, the telnet interface is not  enabled."
+	docs["vendorurl"] = "http://www.dell.com"
+	show_docs(options, docs)
+
+	##
+	## Operate the fencing device
+	######
+	conn = fence_login(options)
+
+	if "--drac-version" not in options:
+		## autodetect from text issued by fence device
+		if conn.before.find("CMC") >= 0:
+			options["--drac-version"] = "DRAC CMC"
+		elif conn.before.find("DRAC 5") >= 0:
+			options["--drac-version"] = "DRAC 5"
+		elif conn.after.find("DRAC/MC") >= 0:
+			options["--drac-version"] = "DRAC MC"
+		else:
+			## Assume this is DRAC 5 by default as we don't want to break anything
+			options["--drac-version"] = "DRAC 5"
+
+	if options["--drac-version"] in ["DRAC MC", "DRAC CMC"]:
+		if "--plug" not in options and 0 == ["monitor", "list"].count(options["--action"]):
+			fail_usage("Failed: You have to enter module name (-n)")
+
+	result = fence_action(conn, options, set_power_status, get_power_status, get_list_devices)
+	fence_logout(conn, "exit", 1)
+	sys.exit(result)
+
+if __name__ == "__main__":
+	main()